CN111619595B - Gate controller for high-speed rail - Google Patents
Gate controller for high-speed rail Download PDFInfo
- Publication number
- CN111619595B CN111619595B CN202010489108.7A CN202010489108A CN111619595B CN 111619595 B CN111619595 B CN 111619595B CN 202010489108 A CN202010489108 A CN 202010489108A CN 111619595 B CN111619595 B CN 111619595B
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- China
- Prior art keywords
- wall
- box body
- end cover
- close
- groove
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims description 28
- 238000003466 welding Methods 0.000 claims description 19
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 4
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 239000002826 coolant Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the technical field of high-speed rail door controllers, in particular to a door controller for a high-speed rail, which comprises a box body, wherein an end cover is movably connected to the outer wall of the front side of the box body, column grooves are formed in the periphery, close to the outer wall of the end cover, of the box body, guide rods inserted into the column grooves are welded to the outer wall, close to one side of the box body, of the end cover, a bottom plate is welded to the outer wall, close to the bottom of the box body, of the end cover, a plate groove is formed in the center of the outer wall of the top of the bottom plate, sliding grooves are formed in the inner walls of the two sides of the. The electronic component mounting and dismounting device has the advantages that the electronic component can be conveniently overhauled and maintained, the stability of the sliding plate during overhauling is improved, the circuit board can be more stable in the mounting groove, the protective pad enables the clamping plate to play a good protective role during clamping of the circuit board, and the heat dissipation efficiency of the interior of the box body is further improved by the heat dissipation fan.
Description
Technical Field
The invention relates to the technical field of high-speed rail door controllers, in particular to a door controller for a high-speed rail.
Background
The high-speed railway, called high-speed rail for short, is a railway system with high design standard grade and capable of allowing trains to safely run at high speed, and the concept of the high-speed railway is not limited to tracks and not to trains; the high-speed rail has different regulations in different countries, different generations and different scientific research academic fields, and the national railway administration defines the Chinese high-speed rail as a passenger special railway with the design running speed per hour of more than 250 kilometers (including reservation) and the initial running speed per hour of more than 200 kilometers, and issues corresponding 'high-speed railway design specification' documents; the China national development and improvement Commission defines the China high-speed railway as a new line or an existing line railway with the standard speed of 250 km/h and above, issues a corresponding file of medium and long-term railway network planning, and brings part of track lines with the speed of 200 km/h into the category of the China high-speed railway network.
Among the prior art, high-speed railway door controller overhauls and maintains very inconveniently, and the radiating efficiency of high-speed railway door controller is relatively poor simultaneously, and this has just led to the life of door controller shorter, consequently, the door controller for high-speed railway of urgent need design solves above-mentioned problem.
Disclosure of Invention
The invention aims to provide a high-speed rail door controller, which solves the problems that the high-speed rail door controller provided by the background technology is inconvenient to overhaul and maintain, and the heat dissipation efficiency of the high-speed rail door controller is poor, so that the service life of the door controller is short.
The technical scheme of the invention is as follows: a door controller for high-speed rails comprises a box body, wherein an end cover is movably connected to the outer wall of the front side of the box body, column grooves are formed in the periphery, close to the outer wall of the end cover, of the box body, guide rods inserted into the column grooves are welded to the outer wall of one side, close to the box body, of the end cover, a bottom plate is welded to the outer wall of the bottom, close to the box body, of the end cover, plate grooves are formed in the center of the outer wall of the top of the bottom plate, sliding grooves are formed in the inner walls of the two sides of each plate groove, wheel grooves are formed in the inner walls of the top and the bottom of each sliding groove, sliding plates are connected to the inner portions of the plate grooves in a sliding mode, protruding blocks connected to the inner portions of the sliding grooves in a sliding mode are welded to the outer walls of the two sides of the sliding plates, rollers connected to the inner, and set up the louvre that the equidistance is the rectangle structure and distributes on the positive outer wall of rectangular channel, the top and the bottom that the rectangular channel is close to the positive outer wall of louvre have welded respectively and have annotated liquid mouth and leakage fluid dram, the welding has the division board that is the fork structure and distributes with the mount pad on the top inner wall of box body, and has all welded the heat conduction fin that the equidistance is the upper and lower structure and distributes on the both sides outer wall of division board, the notes liquid pipe that is snakelike structure and distributes has been laid to the inside of division board, and annotates the liquid pipe and annotate and be linked together between liquid mouth and the leakage fluid dram, install radiator fan through the bolt on the box body is close to one side inner wall of.
Furthermore, the constant head tank has all been seted up at the both ends of spout top outer wall, and has seted up the recess on the top outer wall of lug one end, the inside of recess is pegged graft and is had the locating piece, and the locating piece is located the inside one end welding of recess and has the limiting plate, the welding has the second spring on the bottom outer wall of limiting plate, and the locating piece passes through the second spring and pegs graft in the inside of constant head tank.
Furthermore, the guide rod is welded with a limiting disc at one end inside the column groove, and a first spring is welded on the outer wall of one side of the limiting disc close to the guide rod.
Furthermore, the mounting groove has been seted up in the center department of mount pad top outer wall, and has all seted up the spacing groove on the both sides inner wall of mounting groove, the inside grafting of spacing groove has the push pedal, and the one side welding that the push pedal is located the spacing inslot portion has the third spring, the welding has splint on the opposite side outer wall that the third spring was kept away from in the push pedal, and splint keep away from and bond on the opposite side outer wall of push pedal and have the protection pad.
Furthermore, one side of the front outer wall of the end cover is provided with a display screen, a knob is arranged on the outer wall of the end cover close to the position under the display screen, an indicator light distributed in a strip-shaped structure is arranged on the outer wall of one side of the end cover close to the display screen, and a key is arranged on the outer wall of the end cover close to the position under the indicator light.
Furthermore, the center of the outer walls of the two sides of the end cover is welded with an ear plate, and the axle center of the outer wall of the front side of the ear plate is provided with a screw hole.
Further, the box body is close to the outer wall both sides of rectangular channel and all has welded the riser, and the riser has the curb plate to keeping away from the center department welding of one side outer wall.
The invention provides a gate controller for high-speed rail through improvement, compared with the prior art, the gate controller has the following improvements and advantages:
(1) through the bottom plate and the slide that set up, when the end cover passes through guide bar and box body separation, the slide passes through the lug and slides in the inside of board groove for the slide drives the mount pad and transversely slides on the bottom plate, thereby conveniently overhauls and maintains electronic component, and the running roller makes the lug more stable when the inside of spout slides.
(2) Through locating piece and the constant head tank that sets up, the slide carries out lateral shifting in the inside of board groove, and the locating piece passes through the limiting plate and pegs graft in the inside of constant head tank with the effect of second spring for can carry out effectual location after the slide removes the certain distance, and then the stability of slide when having promoted the maintenance.
(3) Through the mount pad that sets up, the push pedal promotes splint through the effect of third spring and carries out effectual centre gripping to the inside circuit board of mounting groove for the circuit board can be more stable in the inside of mounting groove, and the protection fills up and has played fine guard action when making splint to the circuit board centre gripping.
(4) Through annotating liquid pipe, heat conduction fin and the cooling fan that sets up, when the circuit board of mount pad inside is pegged graft between the division board, heat conduction fin can be with the timely transmission of heat to annotating the liquid pipe, and the inside filling of annotating the liquid pipe has the coolant liquid, can in time conduct the heat that electronic component produced, and cooling fan has further promoted the inside radiating efficiency of box body.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of a positioning groove structure of the present invention;
FIG. 4 is a schematic view of a bump structure according to the present invention;
FIG. 5 is a schematic view of the end cap construction of the present invention;
FIG. 6 is a rear view schematic of the present invention;
FIG. 7 is a schematic view of the rectangular slot configuration of the present invention;
FIG. 8 is a schematic view of a divider plate configuration of the present invention;
fig. 9 is a schematic view of the mount structure of the present invention.
Description of reference numerals:
1 box body, 2 side plates, 3 vertical plates, 4 end covers, 5 display screens, 6 ear plates, 7 knobs, 8 indicator lamps, 9 keys, 10 rectangular grooves, 11 heat dissipation holes, 12 liquid injection ports, 13 liquid discharge ports, 14 column grooves, 15 guide rods, 16 bottom plates, 17 sliding plates, 18 mounting seats, 19 partition plates, 20 limiting plates, 21 first springs, 22 heat dissipation fans, 23 plate grooves, 24 sliding grooves, 25 wheel grooves, 26 convex blocks, 27 roller wheels, 28 grooves, 29 limiting plates, 30 second springs, 31 positioning blocks, 32 positioning grooves, 33 limiting grooves, 34 third springs, 35 push plates, 36 clamping plates, 37 protective pads, 38 mounting grooves, 39 heat conduction fins and 40 liquid injection pipes.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The invention provides a gate controller for high-speed rail through improvement, as shown in figures 1-9, comprising a box body 1, an end cover 4 is movably connected on the outer wall of the front side of the box body 1, column grooves 14 are respectively arranged on the periphery of the box body 1 close to the outer wall of the end cover 4, a guide rod 15 inserted in the column groove 14 is welded on the outer wall of one side of the end cover 4 close to the box body 1, a bottom plate 16 is welded on the outer wall of the bottom of the end cover 4 close to the box body 1, a plate groove 23 is arranged at the center of the outer wall of the top of the bottom plate 16, slide grooves 24 are respectively arranged on the inner walls of the two sides of the plate groove 23, wheel grooves 25 are respectively arranged on the top and the inner wall of the bottom of the slide groove 24, a slide plate 17 is slidably connected in the plate groove 23, convex blocks 26 slidably connected in the slide grooves 24 are welded on the outer walls of, and the outer wall of the top of the sliding plate 17 is welded with mounting seats 18 distributed in an equidistant structure, the sliding plate 17 slides in the plate groove 23 through a bump 26, so that the sliding plate 17 drives the mounting seats 18 to transversely slide on the bottom plate 16, thereby facilitating the overhaul and maintenance of electronic elements in the box body 1, when the sliding plate 17 transversely moves in the plate groove 23, the outer wall of the other side of the box body 1, which is far away from the end cover 4, is provided with a rectangular groove 10, the outer wall of the front side of the rectangular groove 10 is provided with radiating holes 11 distributed in an equidistant rectangular structure, the top and the bottom of the rectangular groove 10, which are close to the outer wall of the front side of the radiating holes 11, are respectively welded with a liquid injection port 12 and a liquid discharge port 13, the inner threads of the liquid injection port 12 and the liquid discharge port 13 are connected with rubber plugs, thereby ensuring the sealing performance of the liquid injection port 12 and the, heat-conducting fins 39 distributed in an up-and-down structure at equal intervals are welded on the outer walls of the two sides of the partition plate 19, liquid injection pipes 40 distributed in a snake-shaped structure are laid in the partition plate 19, and the liquid injection pipe 40 is communicated with the liquid injection port 12 and the liquid discharge port 13, the heat conduction fins 39 in the box body 1 can transmit heat to the liquid injection pipe 40 in time, the liquid injection pipe 40 is filled with cooling liquid, which can conduct heat generated by electronic components in time, thereby improving the heat dissipation efficiency of the electronic components inside the box body 1, the heat dissipation fan 22 is installed on the inner wall of one side of the box body 1 close to the heat dissipation holes 11 through bolts, the type of the heat dissipation fan 22 is DV 4650-, and the cooling fan 22 is close to the dust screen that bonds on the one side outer wall of louvre 11, and the dust screen can prevent effectively that the dust from getting into the inside of box body 1 through louvre 11, and cooling fan 22 has further promoted the inside radiating efficiency of box body 1.
Further, constant head tank 32 has all been seted up at the both ends of 24 top outer walls of spout, and seted up recess 28 on the top outer wall of lug 26 one end, it has locating piece 31 to peg graft in the inside of recess 28, and locating piece 31 is located the welding of the inside one end of recess 28 and has limiting plate 29, the welding has second spring 30 on the bottom outer wall of limiting plate 29, and locating piece 31 pegs graft in the inside of constant head tank 32 through second spring 30, locating piece 31 pegs graft in the inside of constant head tank 32 through limiting plate 29 and second spring 30's effect, make slide 17 remove can carry out effectual location after the certain distance, and then slide 17's stability when having promoted the maintenance.
Further, the welding of the one end that guide bar 15 is located post groove 14 inside has spacing dish 20, and the welding has first spring 21 on the spacing dish 20 is close to one side outer wall of guide bar 15, and end cover 4 slides in the inside of post groove 14 through the effect of guide bar 15, first spring 21 and spacing dish to the circuit board on the mount pad 18 is overhauld and is maintained conveniently.
Further, mounting groove 38 has been seted up at the center department of the outer wall of 18 tops of mount pad, and all seted up spacing groove 33 on the both sides inner wall of mounting groove 38, the inside grafting of spacing groove 33 has push pedal 35, and push pedal 35 is located the inside one side welding of spacing groove 33 has third spring 34, push pedal 35 has splint 36 on keeping away from the opposite side outer wall of third spring 34, and splint 36 bonds on keeping away from the opposite side outer wall of push pedal 35 and has protection pad 37, push pedal 35 promotes splint 36 through the effect of third spring 34 and carries out effectual centre gripping to the inside circuit board of mounting groove 38, make the circuit board can be more stable in the inside of mounting groove 38, and protection pad 37 has played fine guard action when making splint 36 to the circuit board centre gripping.
Further, one side of the front outer wall of the end cover 4 is provided with a display screen 5, the outer wall of the end cover 4, which is close to the position right below the display screen 5, is provided with a knob 7, the outer wall of the end cover 4, which is close to the position right below the display screen 5, is provided with an indicator light 8 distributed in a strip structure, and the outer wall of the end cover 4, which is close to the position right below the indicator light 8, is provided with a key 9.
Further, the lug plates 6 are welded at the centers of the outer walls of the two sides of the end cover 4, screw holes are formed in the axis of the outer wall of the front side of each lug plate 6, the lug plates 6 are arranged, so that the end cover 4 can be pulled more conveniently, and meanwhile, the lug plates 6 are internally threaded with bolts, so that the compactness of connection between the end cover 4 and the box body 1 is guaranteed.
Further, the outer wall both sides that box body 1 is close to rectangular channel 10 have all welded riser 3, and riser 3 has curb plate 2 to keeping away from the central department welding of one side outer wall, and the collocation use of riser 3 and curb plate 2 for box body 1 is convenient for install and dismantles more.
The working principle of the invention is as follows: when an operator pulls the end cover 4 through the ear plate 6, the end cover 4 slides inside the column groove 14 under the action of the guide rod 15, the first spring 21 and the limiting disc, then the sliding plate 17 is pulled, the sliding plate 17 slides inside the plate groove 23 through the bump 26, so that the sliding plate 17 drives the mounting seat 18 to transversely slide on the bottom plate 16, thereby facilitating the maintenance of electronic elements inside the box body 1, when the sliding plate 17 transversely moves inside the plate groove 23, the positioning block 31 is inserted inside the positioning groove 32 under the action of the limiting plate 29 and the second spring 30, so that the sliding plate 17 can be effectively positioned after moving for a certain distance, further improving the stability of the sliding plate 17 during maintenance, when the circuit board is mounted inside the mounting groove 38, the push plate 35 pushes the clamping plate 36 to effectively clamp the circuit board inside the mounting groove 38 under the action of the third spring 34, make the circuit board can be more stable in the inside of mounting groove 38, and protection pad 37 makes splint 36 play fine guard action when to the circuit board centre gripping, and the inside heat conduction fin 39 of box body 1 can transmit the heat to annotating liquid pipe 40 in time, and annotate the inside filling of liquid pipe 40 and have the coolant liquid, can in time conduct the heat that electronic component produced, and cooling fan 22 has further promoted the radiating efficiency of the inside of box body 1.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a door controller for high-speed railway which characterized in that: including box body (1), swing joint has end cover (4) on the box body (1) front outer wall, column groove (14) have all been seted up around box body (1) is close to end cover (4) outer wall, and has welded guide bar (15) of pegging graft inside column groove (14) on one side outer wall that end cover (4) are close to box body (1), welding has bottom plate (16) on the bottom outer wall that end cover (4) are close to box body (1), and the center department of bottom plate (16) top outer wall has seted up board groove (23), spout (24) have all been seted up on the both sides inner wall of board groove (23), and have all seted up race (25) on the top of spout (24) and the bottom inner wall, the inside sliding connection of board groove (23) has slide (17), and has welded on the both sides outer wall of slide (17) and have lug (26) of sliding connection in inside spout (24), the top and the bottom of lug (26) have sliding connection through pivot swing joint at race (25 The roller (27) is characterized in that mounting seats (18) distributed in an equidistant structure are welded on the outer wall of the top of the sliding plate (17), a rectangular groove (10) is formed in the outer wall of the other side, far away from the end cover (4), of the box body (1), heat dissipation holes (11) distributed in a rectangular structure are formed in the outer wall of the front side of the rectangular groove (10) in an equidistant mode, a liquid injection port (12) and a liquid discharge port (13) are respectively welded at the top and the bottom of the outer wall of the front side of the heat dissipation holes (11) in the rectangular groove (10), partition plates (19) distributed in a cross-shaped structure with the mounting seats (18) are welded on the inner wall of the top of the box body (1), heat conduction fins (39) distributed in an equidistant up-down structure are welded on the outer walls of the two sides of the partition plates (19), liquid injection pipes (40) distributed in a serpentine structure are laid in the partition plates (19), and the, a heat dissipation fan (22) is installed on the inner wall of one side, close to the heat dissipation holes (11), of the box body (1) through bolts, and a dust screen is bonded on the outer wall of one side, close to the heat dissipation holes (11), of the heat dissipation fan (22).
2. The gate controller for high-speed rail according to claim 1, wherein: locating slot (32) have all been seted up at the both ends of spout (24) top outer wall, and seted up on the top outer wall of lug (26) one end recess (28), the inside grafting of recess (28) has locating piece (31), and the one end welding that locating piece (31) are located recess (28) inside has limiting plate (29), the welding has second spring (30) on the bottom outer wall of limiting plate (29), and locating piece (31) are pegged graft in the inside of locating slot (32) through second spring (30).
3. The gate controller for high-speed rail according to claim 1, wherein: the guide rod (15) is located the inside one end welding of post groove (14) and has spacing dish (20), and has welded first spring (21) on spacing dish (20) the one side outer wall that is close to guide rod (15).
4. The gate controller for high-speed rail according to claim 1, wherein: mounting groove (38) have been seted up in the center department of mount pad (18) top outer wall, and have all seted up spacing groove (33) on the both sides inner wall of mounting groove (38), the inside grafting of spacing groove (33) has push pedal (35), and push pedal (35) are located the inside one side welding of spacing groove (33) and have third spring (34), the welding has splint (36) on push pedal (35) keep away from the opposite side outer wall of third spring (34), and splint (36) bond on keeping away from the opposite side outer wall of push pedal (35) and have protection pad (37).
5. The gate controller for high-speed rail according to claim 1, wherein: one side of the front outer wall of the end cover (4) is provided with a display screen (5), a knob (7) is arranged on the outer wall of the end cover (4) close to the position right below the display screen (5), an indicating lamp (8) distributed in a strip-shaped structure is arranged on the outer wall of one side of the end cover (4) close to the display screen (5), and a key (9) is arranged on the outer wall of the end cover (4) close to the position right below the indicating lamp (8).
6. The gate controller for high-speed rail according to claim 1, wherein: the center of the outer walls of the two sides of the end cover (4) is welded with the ear plates (6), and the axle center of the outer wall of the front side of each ear plate (6) is provided with a screw hole.
7. The gate controller for high-speed rail according to claim 1, wherein: the outer wall both sides that box body (1) is close to rectangular channel (10) all weld riser (3), and riser (3) have curb plate (2) to keeping away from the center department welding of one side outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010489108.7A CN111619595B (en) | 2020-06-02 | 2020-06-02 | Gate controller for high-speed rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010489108.7A CN111619595B (en) | 2020-06-02 | 2020-06-02 | Gate controller for high-speed rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111619595A CN111619595A (en) | 2020-09-04 |
| CN111619595B true CN111619595B (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010489108.7A Expired - Fee Related CN111619595B (en) | 2020-06-02 | 2020-06-02 | Gate controller for high-speed rail |
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| CN112105239A (en) * | 2020-09-27 | 2020-12-18 | 滁州天陆泓机械有限公司 | Driver and driver alignment installation method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2525636A2 (en) * | 2011-05-16 | 2012-11-21 | Middle Atlantic Products Inc. | Rack assembly |
| CN107836873A (en) * | 2016-09-20 | 2018-03-27 | 川湖科技股份有限公司 | Bracket system |
| CN111065216A (en) * | 2019-12-11 | 2020-04-24 | 陕西联智网络科技有限公司 | Protection device for communication equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020171334A1 (en) * | 2001-05-15 | 2002-11-21 | Pinheiro Antonio Adjuto | Drawer for cabinet of microcomputer |
| US7364244B2 (en) * | 2003-05-14 | 2008-04-29 | Hewlett-Packard Development Company | User-controllable latching carrier rail system |
| US8152249B2 (en) * | 2007-06-18 | 2012-04-10 | Enviornmental Container Systems, Inc. | Apparatus and method for a flip rail in a rack mount |
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2020
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2525636A2 (en) * | 2011-05-16 | 2012-11-21 | Middle Atlantic Products Inc. | Rack assembly |
| CN107836873A (en) * | 2016-09-20 | 2018-03-27 | 川湖科技股份有限公司 | Bracket system |
| CN111065216A (en) * | 2019-12-11 | 2020-04-24 | 陕西联智网络科技有限公司 | Protection device for communication equipment |
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| CN111619595A (en) | 2020-09-04 |
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